GPU Comparison
RADEON
AMD Radeon R7 M440
CORE STATE
Meso
VRAM
4 GB
CLOCK SPEED
—
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
Quadro K2000
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
51 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M440
Quadro K2000
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
GPU Clock
891 MHz
954 MHz
Memory Clock
900 MHz
1800 Mbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
14.40 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
128 KB
256 KB
Performance
Pixel Rate
7.128 GPixel/s
7.632 GPixel/s
Texture Rate
17.82 GTexel/s
30.53 GTexel/s
FP32 (TFLOPS)
570.2 GFLOPS
732.7 GFLOPS
FP64 (TFLOPS)
35.64 GFLOPS (1:16)
30.53 GFLOPS (1:24)
FP16 (TFLOPS)
570.2 GFLOPS (1:1)
—
Power
TDP
—
51 W
TDP (W)
—
51
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 3.0
Kepler
GPU Name
Meso
GK107
Generation
Gem System
(R7 M400)
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
1,550 million
1,270 million
Die Size
125 mm²
118 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
10.8M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
202 mm
8 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
599 USD
Production
End-of-life
End-of-life
Predecessor
Solar System
Quadro Fermi
Successor
Polaris Mobile
Quadro Maxwell