GPU Comparison
RADEON
AMD FirePro D500
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
—
TDP
274 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro K4000
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
—
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_vulkan
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D500
Quadro K4000
Core Specs
Shading Units
1,536
768
-50.0%
Shaders
1,536
768
-50.0%
TMUs
96
64
-33.3%
ROPs
32
24
-25.0%
Compute Units
24
—
Clocks
GPU Clock
725 MHz
810 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
1404 MHz
5.6 Gbps effective
Memory
Memory Size
3 GB
3 GB
VRAM (MB)
3,072
3,072
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
192 bit
Bandwidth
243.8 GB/s
134.8 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
768 KB
384 KB
Performance
Pixel Rate
23.20 GPixel/s
12.96 GPixel/s
Texture Rate
69.60 GTexel/s
51.84 GTexel/s
FP32 (TFLOPS)
2.227 TFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
556.8 GFLOPS (1:4)
51.84 GFLOPS (1:24)
Power
TDP
274 W
80 W
TDP (W)
274
80
-70.8%
Suggested PSU
600 W
250 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Tahiti
GK106
Generation
FirePro Data Center
(Dx00)
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
4,313 million
2,540 million
Die Size
352 mm²
221 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
11.5M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
279 mm
11 inches
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
6x mini-DisplayPort 1.21x SDI
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
—
1,269 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Quadro Fermi
Successor
Radeon Instinct
Quadro Maxwell