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
A2
CORE STATE
GA107
VRAM
16 GB
CLOCK SPEED
1770 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8750M
A2
Core Specs
Shading Units
384
1,280
+233.3%
Shaders
384
1,280
+233.3%
TMUs
24
40
+66.7%
ROPs
8
32
+300.0%
Compute Units
6
—
SM Count
—
10
Clocks
Base Clock
775 MHz
1440 MHz
Boost Clock
825 MHz
1770 MHz
Memory Clock
900 MHz
1800 Mbps effective
1563 MHz
12.5 Gbps effective
Memory
Memory Size
1024 MB
16 GB
VRAM (MB)
1,024
16,384
+1500.0%
Memory Type
DDR3
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
28.80 GB/s
200.1 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
2 MB
Performance
Pixel Rate
6.600 GPixel/s
56.64 GPixel/s
Texture Rate
19.80 GTexel/s
70.80 GTexel/s
FP32 (TFLOPS)
633.6 GFLOPS
4.531 TFLOPS
FP64 (TFLOPS)
39.60 GFLOPS (1:16)
70.80 GFLOPS (1:64)
FP16 (TFLOPS)
—
4.531 TFLOPS (1:1)
AI/RT
RT Cores
—
10
Tensor Cores
—
40
Power
TDP
—
60 W
TDP (W)
—
60
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Ampere
GPU Name
Mars
GA107
Generation
Solar System
(HD 8700M)
Workstation Ampere
(Ax000)
Process Size
28 nm
8 nm
Transistors
950 million
8,700 million
Die Size
77 mm²
200 mm²
Foundry
TSMC
Samsung
Density
12.3M / mm²
43.5M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Single-slot
Outputs
—
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
London
Quadro Turing
Successor
Gem System
Workstation Ada