GPU Comparison
RADEON
AMD Radeon R9 M375
CORE STATE
Tropo
VRAM
2 GB
CLOCK SPEED
1015 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
GeForce GTX 660
CORE STATE
GK106
VRAM
2 GB
CLOCK SPEED
1032 MHz
TDP
140 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M375
GTX 660
Core Specs
Shading Units
640
960
+50.0%
Shaders
640
960
+50.0%
TMUs
40
80
+100.0%
ROPs
16
24
+50.0%
Compute Units
10
—
Clocks
Base Clock
1000 MHz
980 MHz
Boost Clock
1015 MHz
1032 MHz
Memory Clock
900 MHz
1800 Mbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
192 bit
Bandwidth
28.80 GB/s
144.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
384 KB
Performance
Pixel Rate
16.24 GPixel/s
20.64 GPixel/s
Texture Rate
40.60 GTexel/s
82.56 GTexel/s
FP32 (TFLOPS)
1,299.2 GFLOPS
1.981 TFLOPS
FP64 (TFLOPS)
81.20 GFLOPS (1:16)
82.56 GFLOPS (1:24)
Power
TDP
—
140 W
TDP (W)
—
140
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Tropo
GK106
Generation
Gem System
(R9 M300)
GeForce 600
Process Size
28 nm
28 nm
Transistors
1,500 million
2,540 million
Die Size
123 mm²
221 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
11.5M / 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
—
Dual-slot
Length
—
241 mm
9.5 inches
Outputs
—
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
229 USD
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 500
Successor
Polaris Mobile
GeForce 700