AMD Radeon HD 8950 OEM vs NVIDIA GeForce RTX 6090
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Jan 2027
Generation
Sea Islands
GeForce 60
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
850 MHz
2300 MHz
Boost Clock
925 MHz
2700 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
3GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
512bit
Bandwidth
240.0GB/s
1.79TB/s
Render Config
Compute Units
28
-
Shading Units
1792
24576
TMUs
112
768
ROPs
32
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
96 MB
SM Count
-
192
Tensor Cores
-
768
RT Cores
-
192
Theoretical Performance
Pixel Rate
29.60 GPixel/s
518.4 GPixel/s
Texture Rate
103.6 GTexel/s
2073.6 GTexel/s
FP32 (float)
3.315 TFLOPS
132.7 TFLOPS
FP64 (double)
828.8 GFLOPS
2.074 TFLOPS
FP16 (half)
-
132.7 TFLOPS
Graphics Processor
GPU Name
Tahiti
GR202
GPU Variant
Tahiti PRO(215-0821056)
GR202-300-A1
Architecture
GCN 1.0
Rubin
Foundry
TSMC
TSMC
Process Size
28 nm
3 nm
Transistors
4.313 billion
Unknown
Die Size
352 mm²
Unknown
Board Design
TDP
200W
525W
Suggested PSU
550 W
900 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
2x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.9
CUDA
-
12.0