GPU Comparison
RADEON
AMD Radeon HD 8570M
CORE STATE
Sun
VRAM
1024 MB
CLOCK SPEED
825 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce GT 755M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8570M
GT 755M
Core Specs
Shading Units
320
384
+20.0%
Shaders
320
384
+20.0%
TMUs
20
32
+60.0%
ROPs
8
16
+100.0%
Compute Units
5
—
Clocks
Base Clock
750 MHz
980 MHz
Boost Clock
825 MHz
1020 MHz
Memory Clock
1000 MHz
2 Gbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
1024 MB
2 GB
VRAM (MB)
1,024
2,048
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
16.00 GB/s
86.40 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
128 KB
256 KB
Performance
Pixel Rate
6.600 GPixel/s
8.160 GPixel/s
Texture Rate
16.50 GTexel/s
32.64 GTexel/s
FP32 (TFLOPS)
528.0 GFLOPS
783.4 GFLOPS
FP64 (TFLOPS)
33.00 GFLOPS (1:16)
32.64 GFLOPS (1:24)
Power
TDP
—
50 W
TDP (W)
—
50
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Sun
GK107
Generation
Solar System
(HD 8500M)
GeForce 700M
Process Size
28 nm
28 nm
Transistors
690 million
1,270 million
Die Size
56 mm²
118 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
10.8M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
—
MXM Module
Outputs
—
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
London
GeForce 600M
Successor
Gem System
GeForce 800M