NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon HD 6970
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Dec 2010
Generation
GeForce 40
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2310 MHz
—
Boost Clock
2610 MHz
—
Memory Clock
1313 MHz
1375 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
192bit
256bit
Bandwidth
504.2GB/s
176.0GB/s
Render Config
SM Count
60
—
Shading Units
7680
1536
TMUs
240
96
ROPs
80
32
Tensor Cores
240
—
RT Cores
60
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
48 MB
512 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
208.8 GPixel/s
28.16 GPixel/s
Texture Rate
626.4 GTexel/s
84.48 GTexel/s
FP16 (half)
40.09 TFLOPS
—
FP32 (float)
40.09 TFLOPS
2.703 TFLOPS
FP64 (double)
626.4 GFLOPS
675.8 GFLOPS
Graphics Processor
GPU Name
AD104
Cayman
GPU Variant
AD104-400-A1
Cayman XT(215-0807007)
Architecture
Ada Lovelace
TeraScale 3
Foundry
TSMC
TSMC
Process Size
4 nm
40 nm
Transistors
35.8 billion
2.64 billion
Die Size
295 mm²
389 mm²
Board Design
TDP
285W
250W
Suggested PSU
600 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.9
—
Shader Model
6.6
5.0
Benchmark
Blender
9,224
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.