GPU Comparison
RADEON
AMD FirePro D300
CORE STATE
Pitcairn
VRAM
2 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D300
T400
Core Specs
Shading Units
1,280
384
-70.0%
Shaders
1,280
384
-70.0%
TMUs
80
24
-70.0%
ROPs
32
16
-50.0%
Compute Units
20
—
SM Count
—
6
Clocks
Base Clock
—
420 MHz
Boost Clock
—
1425 MHz
GPU Clock
850 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
162.6 GB/s
80.00 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
1024 KB
Performance
Pixel Rate
27.20 GPixel/s
22.80 GPixel/s
Texture Rate
68.00 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
2.176 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
136.0 GFLOPS (1:16)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
—
2.189 TFLOPS (2:1)
Power
TDP
150 W
30 W
TDP (W)
150
30
-80.0%
Suggested PSU
450 W
200 W
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Pitcairn
TU117
Generation
FirePro Data Center
(Dx00)
Quadro Turing
(Tx000)
Process Size
28 nm
12 nm
Transistors
2,800 million
4,700 million
Die Size
212 mm²
200 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
242 mm
9.5 inches
—
Outputs
4x DisplayPort 1.2
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Quadro Volta
Successor
Radeon Instinct
Workstation Ampere