AMD Radeon HD 8770 OEM vs NVIDIA RTX PRO 4000 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Sep 2013
Unknown
Generation
Sea Islands
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1500 MHz
1750 MHz
Base Clock
—
975 MHz
Boost Clock
—
1702 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
896.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
7680
TMUs
56
240
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
64 MB
SM Count
—
60
Tensor Cores
—
240
RT Cores
—
60
Theoretical Performance
Pixel Rate
16.80 GPixel/s
163.4 GPixel/s
Texture Rate
58.80 GTexel/s
408.5 GTexel/s
FP32 (float)
1.882 TFLOPS
26.14 TFLOPS
FP64 (double)
117.6 GFLOPS
408.5 GFLOPS
FP16 (half)
—
26.14 TFLOPS
Graphics Processor
GPU Name
Bonaire
GB203
GPU Variant
Bonaire XT(215-0839039)
—
Architecture
GCN 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
45.6 billion
Die Size
160 mm²
378 mm²
Board Design
TDP
85W
80W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.