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
Tesla K20Xm
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
—
TDP
235 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4000
Tesla K20Xm
Core Specs
Shading Units
512
2,688
+425.0%
Shaders
512
2,688
+425.0%
TMUs
32
224
+600.0%
ROPs
16
48
+200.0%
Compute Units
8
—
Clocks
GPU Clock
675 MHz
732 MHz
Memory Clock
1000 MHz
4 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
1024 MB
6 GB
VRAM (MB)
1,024
6,144
+500.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
64.00 GB/s
249.6 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
1536 KB
Performance
Pixel Rate
10.80 GPixel/s
40.99 GPixel/s
Texture Rate
21.60 GTexel/s
164.0 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
3.935 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
1,311.7 GFLOPS (1:3)
Power
TDP
33 W
235 W
TDP (W)
33
235
+612.1%
Suggested PSU
—
550 W
Power Connectors
None
—
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Chelsea
GK110
Generation
FirePro Mobile
(Mx000)
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
1,500 million
7,080 million
Die Size
123 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
12.6M / 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
—
3.5
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
MXM-A (3.0)
PCIe 3.0 x16
Other
Launch Price
—
7,699 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Mobility
Tesla Fermi
Successor
Radeon Pro Mobile
Tesla Maxwell