GPU Comparison
RADEON
AMD Radeon R8 M445DX
CORE STATE
Meso
VRAM
System Shared
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce GTX 590
CORE STATE
GF110
VRAM
1536 MB
CLOCK SPEED
—
TDP
365 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R8 M445DX
GTX 590
Core Specs
Shading Units
320
512
+60.0%
Shaders
320
512
+60.0%
TMUs
20
64
+220.0%
ROPs
8
48
+500.0%
Compute Units
5
—
SM Count
—
16
Clocks
Base Clock
780 MHz
—
Boost Clock
1021 MHz
—
GPU Clock
—
608 MHz
Shader Clock
—
1215 MHz
Memory Clock
System Shared
854 MHz
3.4 Gbps effective
Memory
Memory Size
System Shared
1536 MB
VRAM (MB)
—
1,536
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
164.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
128 KB
768 KB
Performance
Pixel Rate
8.168 GPixel/s
19.46 GPixel/s
Texture Rate
20.42 GTexel/s
38.91 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
155.5 GFLOPS (1:8)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
—
Power
TDP
—
365 W
TDP (W)
—
365
Suggested PSU
—
750 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
GCN 3.0
Fermi 2.0
GPU Name
Meso
GF110
Generation
Gem System Hybrid
(Rx M400)
GeForce 500
Process Size
28 nm
40 nm
Transistors
1,550 million
3,000 million
Die Size
125 mm²
520 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
5.8M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1
1.1
CUDA
—
2.0
Shader Model
6.5
5.1
Physical
Slot Width
IGP
Dual-slot
Length
—
279 mm
11 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
3x DVI1x mini-DisplayPort
Bus Interface
IGP
PCIe 2.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 400
Successor
—
GeForce 600