GPU Comparison
RADEON
AMD FirePro M4000
CORE STATE
Chelsea
VRAM
1024 MB
CLOCK SPEED
—
TDP
33 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce GTX 460M
CORE STATE
GF106
VRAM
1536 MB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4000
GTX 460M
Core Specs
Shading Units
512
192
-62.5%
Shaders
512
192
-62.5%
TMUs
32
32
0.0%
ROPs
16
24
+50.0%
Compute Units
8
—
SM Count
—
4
Clocks
GPU Clock
675 MHz
675 MHz
Shader Clock
—
1350 MHz
Memory Clock
1000 MHz
4 Gbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
1024 MB
1536 MB
VRAM (MB)
1,024
1,536
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
192 bit
Bandwidth
64.00 GB/s
60.00 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
384 KB
Performance
Pixel Rate
10.80 GPixel/s
5.400 GPixel/s
Texture Rate
21.60 GTexel/s
21.60 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
518.4 GFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
43.20 GFLOPS (1:12)
Power
TDP
33 W
50 W
TDP (W)
33
50
+51.5%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Chelsea
GF106
Generation
FirePro Mobile
(Mx000)
GeForce 400M
Process Size
28 nm
40 nm
Transistors
1,500 million
1,170 million
Die Size
123 mm²
238 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
4.9M / 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
—
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-A (3.0)
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Mobility
GeForce 300M
Successor
Radeon Pro Mobile
GeForce 500M