AMD Radeon RX 7900 GRE vs Nvidia GeForce RTX 3090 Ti

Compared 2 processors: AMD Radeon RX 7900 GRE, vs Nvidia GeForce RTX 3090 Ti. Below are specs, tests, pros and cons for each device

Review

Key Specs AMD Radeon RX 7900 GRE and Nvidia GeForce RTX 3090 Ti
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Games

FPS Table
Game title
1080p (High)
1080p (Ultra)
1440p (Ultra)
4K (Ultra)
Forza Horizon 5
220
144
126
92
196
139
127
96
The Witcher 3
226
194
144
75
218
185
131
70
Counter-Strike 2
302
218
154
81
290
218
161
86
Far Cry 6
178
158
141
88
158
148
129
81
Hogwarts Legacy
133
109
87
50
136
113
91
50
COD Modern Warfare 3
199
189
141
95
181
173
136
89
Ghost of Tsushima
135
116
99
63
124
106
91
55
Cyberpunk 2077
155
137
95
44
163
146
98
45
Shadow of the Tomb Raider
236
225
168
89
261
238
186
101
Avg FPS
1080p High198192
1080p Ultra166163
1440p Ultra128128
4K Ultra7575
DeviationLowLow

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
AMD Radeon RX 7900 GRE
21425
Nvidia GeForce RTX 3090 Ti
24160
Time Spy2250421841
Solar Bay89271109151
Port Royal1240014882
Fire Strike5629051985
Night Raid166170155722
GeekBench v6
GB6 Compute Score
AMD Radeon RX 7900 GRE
172224
Nvidia GeForce RTX 3090 Ti
232083
Background Blur352.4 frames/s362.7 frames/s
Face Detection229 frames/s227.9 frames/s
Horizon Detection6.42 Gpix/sec11.3 Gpix/sec
Edge Detection8.86 Gpix/sec15.9 Gpix/sec
Gaussian Blur7.89 Gpix/sec12.1 Gpix/sec
Feature Matching1.5 Gpix/sec1.56 Gpix/sec
Stereo Matching662.8 Gpix/sec1080 Gpix/sec
Particle Physics24012 fps31024.6 fps
APIOpenCLOpenCL
PassMark
PassMark Graphics
AMD Radeon RX 7900 GRE
26987
Nvidia GeForce RTX 3090 Ti
29499
G2D Mark11611227
DirectX 11301 fps241 fps
DirectX 12104 fps122 fps
GPU Compute15279 Ops/s17022 Ops/s
GFXBench 5
Aztec Ruins (High 4K)
AMD Radeon RX 7900 GRE
279.4 fps
Nvidia GeForce RTX 3090 Ti
249 fps
Aztec Ruins (Normal)1464.9 fps1005.1 fps
Car Chase1386.5 fps897.2 fps
Manhattan 3.1.1 (1440p)1048.6 fps781.7 fps
T-Rex4513.8 fps4109.9 fps
ALU 28242.3 fps7102.5 fps
Driver Overhead 2294.3 fps274.9 fps
APIOpenGLOpenGL
OSWindowsWindows
Tessellation6574.77000.8

Tech Specs

Specs & test comparison

General Info

Manufacturer AMD Nvidia
Build Discrete Discrete
Announced n/a March, 29, 2022
Form Factor PC use PC use
Use case Gaming Gaming
Segment High-end High-end
Architecture RDNA 3.0 Ampere
Codename Navi 31 GA102
Price 649 1999

GPU

GPU Frequency 1287 MHz 1560 MHz
Boost GPU Frequency 2245 MHz 1860 MHz
Shader Units 5120 10752
TMUs 320 336
ROPs 160 112
Execution Units n/a 84
Ray Tracing Cores 80 84
Tensor Cores n/a 336
L1 cache 256 KB/core 128 KB/core
L2 cache 6000 KB/core 6000 KB/core
Instructions per Clock 4 IPC 2 IPC

Performance

Pixel Fill Rate 359 Gpix/sec 208 Gpix/sec
Texture Fill Rate 718 GTex/s 625 GTex/s
FLOPS 46 TFLOPS 40 TFLOPS

Process

Interface PCIe 4.0 x16 PCIe 4.0 x16
TGP 260 W 450 W
Process TSMC Samsung
Process tech. 5 nm 8 nm
Transistor Size 529 mm² 628 mm²
Transistor count 57 billion 28 billion
Transistor density 107.75 MTr/mm² 44.59 MTr/mm²

Memory

Interface GDDR6 GDDR6X
Memory Frequency 2250 MHz 1313 MHz
Bus 256 bit 384 bit
ECC support No No
Effective Memory Speed 18000 MB/s 21000 MB/s
Memory Size 16 GB 24 GB
Max Throughput
AMD Radeon RX 7900 GRE
576 GB/s
Nvidia GeForce RTX 3090 Ti
1008 GB/s

API

DirectX 12 12
Vulkan 1.3 1.3
OpenGL 4.6 4.6
CUDA n/a 8.6
DisplayPort 2.1 1.4a
Ray Tracing Yes Yes
DLSS No DLSS 2

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

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