AMD Radeon HD 8860 OEM vs NVIDIA RTX PRO 6000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Mar 2025
Generation
Sea Islands
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1400 MHz
1750 MHz
Base Clock
-
1590 MHz
Boost Clock
-
2617 MHz
Memory
Memory Size
2GB
96GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
512bit
Bandwidth
179.2GB/s
1.79TB/s
Render Config
Compute Units
20
-
Shading Units
1280
24064
TMUs
80
752
ROPs
32
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
128 MB
SM Count
-
188
Tensor Cores
-
752
RT Cores
-
188
Theoretical Performance
Pixel Rate
29.60 GPixel/s
502.5 GPixel/s
Texture Rate
74.00 GTexel/s
1968.0 GTexel/s
FP32 (float)
2.368 TFLOPS
126.0 TFLOPS
FP64 (double)
148.0 GFLOPS
1.968 TFLOPS
FP16 (half)
-
126.0 TFLOPS
Graphics Processor
GPU Name
Curacao
GB202
GPU Variant
Curacao PRO(215-0848000)
-
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.8 billion
92.2 billion
Die Size
212 mm²
750 mm²
Board Design
TDP
175W
600W
Suggested PSU
450 W
1000 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
4x DisplayPort 2.1b
Power Connectors
1x 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
📊 Benchmark
3DMark Time Spy
-
42,269
3DMark Time Spy Extreme
-
27,891
3DMark Speed Way
-
15,642