GPU Comparison
RADEON
AMD Radeon HD 8750M
CORE STATE
Mars
VRAM
1024 MB
CLOCK SPEED
825 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8750M
GB10
Core Specs
Shading Units
384
6,144
+1500.0%
Shaders
384
6,144
+1500.0%
TMUs
24
384
+1500.0%
ROPs
8
48
+500.0%
Compute Units
6
—
SM Count
—
48
Clocks
Base Clock
775 MHz
1665 MHz
Boost Clock
825 MHz
2418 MHz
Memory Clock
900 MHz
1800 Mbps effective
1067 MHz
8.5 Gbps effective
Memory
Memory Size
1024 MB
128 GB
VRAM (MB)
1,024
131,072
+12700.0%
Memory Type
DDR3
LPDDR5X
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
273.2 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
256 KB
50 MB
Performance
Pixel Rate
6.600 GPixel/s
116.1 GPixel/s
Texture Rate
19.80 GTexel/s
928.5 GTexel/s
FP32 (TFLOPS)
633.6 GFLOPS
29.71 TFLOPS
FP64 (TFLOPS)
39.60 GFLOPS (1:16)
464.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
29.71 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
384
Power
TDP
—
140 W
TDP (W)
—
140
Suggested PSU
—
300 W
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Blackwell 2.0
GPU Name
Mars
GB20B
Generation
Solar System
(HD 8700M)
Server Blackwell
(Bxx)
Process Size
28 nm
5 nm
Transistors
950 million
—
Die Size
77 mm²
—
Foundry
TSMC
TSMC
Density
12.3M / mm²
—
API Support
DirectX
12 (11_1)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
3.0
CUDA
—
12.1
Shader Model
6.5 (5.1)
—
Physical
Slot Width
—
IGP
Length
—
150 mm
5.9 inches
Height
—
51 mm
2 inches
Outputs
—
1x HDMI
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Launch Price
—
3,999 USD
Production
End-of-life
Active
Predecessor
London
Server Hopper
Successor
Gem System
Server Rubin