NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon RX 6900 XT
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Oct 2020
Generation
GeForce 40
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1980 MHz
1825 MHz
Boost Clock
2475 MHz
2250 MHz
Memory Clock
1313 MHz
2000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
192bit
256bit
Bandwidth
504.2GB/s
512.0GB/s
Render Config
SM Count
56
—
Shading Units
7168
5120
TMUs
224
320
ROPs
80
128
Tensor Cores
224
—
RT Cores
56
80
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
4 MB
Compute Units
—
80
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
198.0 GPixel/s
288.0 GPixel/s
Texture Rate
554.4 GTexel/s
720.0 GTexel/s
FP16 (half)
35.48 TFLOPS
46.08 TFLOPS
FP32 (float)
35.48 TFLOPS
23.04 TFLOPS
FP64 (double)
554.4 GFLOPS
1440.0 GFLOPS
Graphics Processor
GPU Name
AD104
Navi 21
GPU Variant
AD104-350-A1
Navi 21 XTX(215-121000167)
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
35.8 billion
26.8 billion
Die Size
294 mm²
520 mm²
Board Design
TDP
220W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 16-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
1.4
CUDA
8.9
—
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
—
20,764
▲ Specs Compare
Data sourced from official specifications and benchmark tests.