GeForce RTX 3070 vs Radeon RX 7800 XT
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3070 's Advantages
2048 additional rendering cores
Lower TDP (220W vs 263W)
Radeon RX 7800 XT 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 41% (2430MHz vs 1725MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (624.1GB/s vs 448.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 3070
20310
Radeon RX 7800 XT
+83%
37320
3DMark Time Spy
GeForce RTX 3070
13641
Radeon RX 7800 XT
+47%
20086
3DMark Time Spy Extreme
GeForce RTX 3070
6762
Radeon RX 7800 XT
+39%
9448
3DMark Speed Way
GeForce RTX 3070
3453
Radeon RX 7800 XT
+15%
3978
Shadow of the Tomb Raider 2160p
GeForce RTX 3070
53
Radeon RX 7800 XT
+54%
82
Shadow of the Tomb Raider 1440p
GeForce RTX 3070
95
Radeon RX 7800 XT
+66%
158
Shadow of the Tomb Raider 1080p
GeForce RTX 3070
144
Radeon RX 7800 XT
+62%
234
Cyberpunk 2077 2160p
GeForce RTX 3070
+21%
46
Radeon RX 7800 XT
38
Cyberpunk 2077 1440p
GeForce RTX 3070
56
Radeon RX 7800 XT
+46%
82
Cyberpunk 2077 1080p
GeForce RTX 3070
82
Radeon RX 7800 XT
+53%
126
GTA 5 2160p
GeForce RTX 3070
68
Radeon RX 7800 XT
+105%
140
GTA 5 1440p
GeForce RTX 3070
105
Radeon RX 7800 XT
+33%
140
GTA 5 1080p
GeForce RTX 3070
159
Radeon RX 7800 XT
+19%
190
Horizon Forbidden West 1080p
GeForce RTX 3070
82
Radeon RX 7800 XT
+19%
98
Horizon Forbidden West 1440p
GeForce RTX 3070
61
Radeon RX 7800 XT
+32%
81
Horizon Forbidden West 2160p
GeForce RTX 3070
39
Radeon RX 7800 XT
+33%
52
Graphics Card
Sep 2020
Release Date
Aug 2023
GeForce 30
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
1295 MHz
1725 MHz
Boost Clock
2430 MHz
1750 MHz
Memory Clock
2438 MHz
Memory
8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
60
46
SM Count
-
5888
Shading Units
3840
184
TMUs
240
96
ROPs
96
184
Tensor Cores
-
46
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
165.6 GPixel/s
Pixel Rate
233.3 GPixel/s
317.4 GTexel/s
Texture Rate
583.2 GTexel/s
20.31 TFLOPS
FP16 (half)
74.65 TFLOPS
20.31 TFLOPS
FP32 (float)
37.32 TFLOPS
317.4 GFLOPS
FP64 (double)
1166 GFLOPS
Board Design
220W
TDP
263W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
1x 12-pin
Power Connectors
2x 8-pin
Graphics Processor
GA104
GPU Name
Navi 32
GA104-300-A1
GPU Variant
Navi 32 XT
(215-180000006)
Ampere
Architecture
RDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
28.1 billion
392 mm²
Die Size
346 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.7
