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
Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8750M
Quadro 4000
Core Specs
Shading Units
384
256
-33.3%
Shaders
384
256
-33.3%
TMUs
24
32
+33.3%
ROPs
8
32
+300.0%
Compute Units
6
—
SM Count
—
8
Clocks
Base Clock
775 MHz
—
Boost Clock
825 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
900 MHz
1800 Mbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
1024 MB
2 GB
VRAM (MB)
1,024
2,048
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
89.86 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
6.600 GPixel/s
7.600 GPixel/s
Texture Rate
19.80 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
633.6 GFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
39.60 GFLOPS (1:16)
243.2 GFLOPS (1:2)
Power
TDP
—
142 W
TDP (W)
—
142
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Mars
GF100
Generation
Solar System
(HD 8700M)
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
950 million
3,100 million
Die Size
77 mm²
529 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
5.9M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
1.1
CUDA
—
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
—
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
—
1x DVI2x DisplayPort
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
London
Quadro FX Tesla
Successor
Gem System
Quadro Kepler