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 285
CORE STATE
GT200B
VRAM
1024 MB
CLOCK SPEED
—
TDP
204 W
BUS WIDTH
512 bit
ARCHITECTURE
Tesla 2.0
PROCESS
55 nm
LAUNCH DATE
2008
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 480
GTX 285
Core Specs
Shading Units
2,304
240
-89.6%
Shaders
2,304
240
-89.6%
TMUs
144
80
-44.4%
ROPs
32
32
0.0%
Compute Units
36
—
SM Count
—
30
Clocks
Base Clock
1120 MHz
—
Boost Clock
1266 MHz
—
GPU Clock
—
648 MHz
Shader Clock
—
1476 MHz
Memory Clock
2000 MHz
8 Gbps effective
1242 MHz
2.5 Gbps effective
Memory
Memory Size
8 GB
1024 MB
VRAM (MB)
8,192
1,024
-87.5%
Memory Type
GDDR5
GDDR3
Memory Bus
256 bit
512 bit
Bandwidth
256.0 GB/s
159.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
40.51 GPixel/s
20.74 GPixel/s
Texture Rate
182.3 GTexel/s
51.84 GTexel/s
FP32 (TFLOPS)
5.834 TFLOPS
708.5 GFLOPS
FP64 (TFLOPS)
364.6 GFLOPS (1:16)
88.56 GFLOPS (1:8)
FP16 (TFLOPS)
5.834 TFLOPS (1:1)
—
Power
TDP
150 W
204 W
TDP (W)
150
204
+36.0%
Suggested PSU
450 W
550 W
Power Connectors
1x 6-pin
2x 6-pin
Architecture
Architecture
GCN 4.0
Tesla 2.0
GPU Name
Ellesmere
GT200B
Generation
Arctic Islands
(RX 400)
GeForce 200
Process Size
14 nm
55 nm
Transistors
5,700 million
1,400 million
Die Size
232 mm²
470 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
3.0M / mm²
API Support
DirectX
12 (12_0)
11.1 (10_0)
OpenGL
4.6
3.3
Vulkan
1.3
—
OpenCL
2.1
1.1
CUDA
—
1.3
Shader Model
6.7
4.0
Physical
Slot Width
Dual-slot
Dual-slot
Length
240 mm
9.4 inches
267 mm
10.5 inches
Height
95 mm
3.7 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x S-Video
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
229 USD
359 USD
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
GeForce 9
Successor
Polaris
GeForce 400