GPU Comparison
RADEON
AMD Radeon R7 M260
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2014
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
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M260
GTX 590
Core Specs
Shading Units
384
512
+33.3%
Shaders
384
512
+33.3%
TMUs
24
64
+166.7%
ROPs
8
48
+500.0%
Compute Units
6
—
SM Count
—
16
Clocks
Base Clock
940 MHz
—
Boost Clock
980 MHz
—
GPU Clock
—
608 MHz
Shader Clock
—
1215 MHz
Memory Clock
900 MHz
1800 Mbps effective
854 MHz
3.4 Gbps effective
Memory
Memory Size
2 GB
1536 MB
VRAM (MB)
2,048
1,536
-25.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
384 bit
Bandwidth
14.40 GB/s
164.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
128 KB
768 KB
Performance
Pixel Rate
7.840 GPixel/s
19.46 GPixel/s
Texture Rate
23.52 GTexel/s
38.91 GTexel/s
FP32 (TFLOPS)
752.6 GFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
47.04 GFLOPS (1:16)
155.5 GFLOPS (1:8)
FP16 (TFLOPS)
752.6 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
Topaz
GF110
Generation
Gem System
(R7 M200)
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
—
Dual-slot
Length
—
279 mm
11 inches
Height
—
111 mm
4.4 inches
Outputs
—
3x DVI1x mini-DisplayPort
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 400
Successor
Polaris Mobile
GeForce 600