GPU Comparison
RADEON
AMD Radeon RX 480
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1266 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce GTX 950
CORE STATE
GM206
VRAM
2 GB
CLOCK SPEED
1188 MHz
TDP
90 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 480
GTX 950
Core Specs
Shading Units
2,304
768
-66.7%
Shaders
2,304
768
-66.7%
TMUs
144
48
-66.7%
ROPs
32
32
0.0%
Compute Units
36
—
Clocks
Base Clock
1120 MHz
1024 MHz
Boost Clock
1266 MHz
1188 MHz
Memory Clock
2000 MHz
8 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
256.0 GB/s
105.8 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
40.51 GPixel/s
38.02 GPixel/s
Texture Rate
182.3 GTexel/s
57.02 GTexel/s
FP32 (TFLOPS)
5.834 TFLOPS
1.825 TFLOPS
FP64 (TFLOPS)
364.6 GFLOPS (1:16)
57.02 GFLOPS (1:32)
FP16 (TFLOPS)
5.834 TFLOPS (1:1)
—
Power
TDP
150 W
90 W
TDP (W)
150
90
-40.0%
Suggested PSU
450 W
250 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Ellesmere
GM206
Generation
Arctic Islands
(RX 400)
GeForce 900
Process Size
14 nm
28 nm
Transistors
5,700 million
2,940 million
Die Size
232 mm²
228 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
12.9M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
240 mm
9.4 inches
202 mm
8 inches
Height
95 mm
3.7 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
229 USD
159 USD
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
GeForce 700
Successor
Polaris
GeForce 10