NVIDIA GeForce RTX 3070 vs AMD Radeon RX 6800 3456SP
GPU · Specs Compare
Graphics Card
Release Date
Sep 2020
Unknown
Generation
GeForce 30
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
1700 MHz
Boost Clock
1725 MHz
2250 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
46
—
Shading Units
5888
3456
TMUs
184
216
ROPs
96
96
Tensor Cores
184
—
RT Cores
46
54
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
—
54
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
165.6 GPixel/s
216.0 GPixel/s
Texture Rate
317.4 GTexel/s
486.0 GTexel/s
FP16 (half)
20.31 TFLOPS
31.10 TFLOPS
FP32 (float)
20.31 TFLOPS
15.55 TFLOPS
FP64 (double)
317.4 GFLOPS
972.0 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 21
GPU Variant
GA104-300-A1
Navi 21 ES(215-121000066)
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
26.8 billion
Die Size
392 mm²
520 mm²
Board Design
TDP
220W
250W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 12-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
13,641
—
3DMark Time Spy Extreme
6,762
—
3DMark Speed Way
3,453
—
Battlefield 5 1080p
188
—
Shadow of the Tomb Raider 2160p
53
—
Cyberpunk 2077 2160p
46
—
Shadow of the Tomb Raider 1440p
95
—
Cyberpunk 2077 1440p
56
—
Shadow of the Tomb Raider 1080p
144
—
Battlefield 5 2160p
81
—
Cyberpunk 2077 1080p
82
—
Battlefield 5 1440p
141
—
GTA 5 2160p
68
—
GTA 5 1440p
105
—
GTA 5 1080p
159
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.