GPU Comparison
RADEON
AMD FirePro D700
CORE STATE
Tahiti
VRAM
6 GB
CLOCK SPEED
—
TDP
274 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D700
RX 480
Core Specs
Shading Units
2,048
2,304
+12.5%
Shaders
2,048
2,304
+12.5%
TMUs
128
144
+12.5%
ROPs
32
32
0.0%
Compute Units
32
36
+12.5%
Clocks
Base Clock
—
1120 MHz
Boost Clock
—
1266 MHz
GPU Clock
850 MHz
—
Memory Clock
1370 MHz
5.5 Gbps effective
2000 MHz
8 Gbps effective
Memory
Memory Size
6 GB
8 GB
VRAM (MB)
6,144
8,192
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
256 bit
Bandwidth
263.0 GB/s
256.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
2 MB
Performance
Pixel Rate
27.20 GPixel/s
40.51 GPixel/s
Texture Rate
108.8 GTexel/s
182.3 GTexel/s
FP32 (TFLOPS)
3.482 TFLOPS
5.834 TFLOPS
FP64 (TFLOPS)
870.4 GFLOPS (1:4)
364.6 GFLOPS (1:16)
FP16 (TFLOPS)
—
5.834 TFLOPS (1:1)
Power
TDP
274 W
150 W
TDP (W)
274
150
-45.3%
Suggested PSU
600 W
450 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 1.0
GCN 4.0
GPU Name
Tahiti
Ellesmere
Generation
FirePro Data Center
(Dx00)
Arctic Islands
(RX 400)
Process Size
28 nm
14 nm
Transistors
4,313 million
5,700 million
Die Size
352 mm²
232 mm²
Foundry
TSMC
GlobalFoundries
Density
12.3M / mm²
24.6M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.7
Physical
Slot Width
Dual-slot
Dual-slot
Length
279 mm
11 inches
240 mm
9.4 inches
Height
—
95 mm
3.7 inches
Outputs
6x mini-DisplayPort 1.21x SDI
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
229 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Pirate Islands
Successor
Radeon Instinct
Polaris